Dorman® DM777 General Purpose Acrylic Silicone Sealant (450g Cartridge, Black)
General-purpose acrylic silicone sealant designed for sealing joints, gaps, and cracks in construction applications. It offers excellent adhesion to common building materials, is paintable after curing, and provides a durable, flexible seal for interior and exterior use.
Technical details
- Product TypeAcrylic Sealant
- BrandDorman®
- ModelDM777
- Sealant TypeOne-Component Water-Based Acrylic Sealant
- ApplicationGeneral Purpose Sealing and Gap Filling
- ColorBlack
- Packaging Size450 g Cartridge
- Base MaterialAcrylic Polymer
- AppearanceSmooth Paste
- Curing SystemAir-Drying
- PaintabilityPaintable After Curing
- AdhesionExcellent Adhesion to Common Building Materials
- FlexibilityPermanently Flexible
- Weather ResistanceGood Weather Resistance
- UV ResistanceGood UV Resistance
- Sag ResistanceNon-Sag
- Suitable SubstratesConcrete, Masonry, Brick, Wood, Aluminum, Glass, Drywall, Plaster
- Application AreasDoors, Windows, Wall Joints, Cracks, Gaps, Skirting Boards
- Application Temperature+5°C to +40°C
- Storage Temperature+5°C to +25°C
- Storage ConditionsStore in a Cool and Dry Place
- Shelf Life12 Months
- Country of OriginChina
Description
Dorman® general-purpose acrylic silicone sealant is formulated for sealing joints, gaps, and cracks across various construction and building applications. It provides reliable adhesion to common substrates while maintaining flexibility and allowing the cured surface to be painted. Suitable for interior and exterior use, it offers a practical sealing solution for construction, finishing, renovation, and general maintenance applications.
Spec & Technical Data
Dorman® acrylic silicone sealant features a one-component, water-based formulation that cures by air drying to form a flexible and durable seal. It provides good resistance to weathering and UV exposure, along with non-sag performance and reliable adhesion to substrates including concrete, masonry, brick, wood, aluminum, glass, drywall, and plaster. The formulation is suitable for professional and general-purpose construction sealing applications.
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